M2_8_8_5_8

8_5_8

Existence of the Vecten point. Prove that the three lines joining the vertices of a triangle to the centers of the outer squares on the opposite sides are concurrent. Hint: Use Exercise 3.3.10.

New Resources

Text with alpha background color
Two Triangle Theorem
z`]]
Portions of a Sphere
Angle Bisector: Quick Warm Up Questions

Discover Resources

Trace Trig Functions from the Unit Circle
Pythagoras' Zipper
Construction of an Angle Bisector
QR5-04-CYU1 (Equation of a line intersecting a parabola)

Discover Topics

Polynomial Functions
Incircle or Inscribed Circle
Tree Diagrams
Orthocenter
Correlation